This is a brief presentation on Map Making using R open-source software
Required Materials:
R (free download: https://www.r-project.org/)
RStudio (free download: https://www.rstudio.com/products/rstudio/download/)
Spatial data (free census API: https://cran.r-project.org/web/packages/cancensus/vignettes/cancensus.html)
And a healthy sense of adventure!